713550188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 1412999280

約数和(自身を除く): 699449092

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 109, 124, 131, 218, 262, 403, 436, 524, 806, 961, 1417, 1612, 1703, 1922, 2834, 3379, 3406, 3844, 4061, 5668, 6758, 6812, 8122, 12493, 13516, 14279, 16244, 24986, 28558, 43927, 49972, 52793, 57116, 87854, 104749, 105586, 125891, 175708, 185627, 209498, 211172, 251782, 371254, 418996, 442649, 503564, 742508, 885298, 1361737, 1636583, 1770596, 2723474, 3273166, 5446948, 5754437, 6546332, 11508874, 13722119, 23017748, 27444238, 54888476, 178387547, 356775094, 713550188]

約数ペア:

[(1, 713550188), (2, 356775094), (4, 178387547), (13, 54888476), (26, 27444238), (31, 23017748), (52, 13722119), (62, 11508874), (109, 6546332), (124, 5754437), (131, 5446948), (218, 3273166), (262, 2723474), (403, 1770596), (436, 1636583), (524, 1361737), (806, 885298), (961, 742508), (1417, 503564), (1612, 442649), (1703, 418996), (1922, 371254), (2834, 251782), (3379, 211172), (3406, 209498), (3844, 185627), (4061, 175708), (5668, 125891), (6758, 105586), (6812, 104749), (8122, 87854), (12493, 57116), (13516, 52793), (14279, 49972), (16244, 43927), (24986, 28558)]